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EnginePart report

2002 Buick Park Avenue Engine Problems

Complaints
6about this part
Share
19%of 32 total for the year
Median mileage
79,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the engine of the 2002 Buick Park Avenue, 19% of the 32 complaints for this model year. Where a mileage was given, the median is 79,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My car started smoking by the manifold gaskets upon me starting it..I left it parked in driveway appox 2 -3 weeks , while I drove my 2nd vehicle...this is the second time I had this problem whenever my vehicle sits 2- 4 weeks ...this do not make sense to my cus it had no problems before I parked it..its obvious I can't drive 2 vehicles at the same time however everytime it its for 2-4 weeks I shouldn't have to replace the manifold gasket either..thiis have happen to me and a few of my neighbors as well..”

NHTSA complaint #11044137, filed 2017-11, 150,000 miles

“I have been smelling oil burning smell when I drive my car for a while. Today I took the car to my mechanic and he told me it's upper intake manifold/coolant leak. He found recalls on previous years. He advised me to talk to GM. Gm didn't find any recall on my VIN and told me I can't be covered. However I found many complains by owners of other models and years. It is possible that 2002 models were not reported to be covered by a recall. Gm connected me to a Buick dealer in my area. The person who I spoke with was very rude and uncooperative.”

NHTSA complaint #10679507, filed 2015-01, 79,000 miles

“The contact owns a 2002 Buick Park Avenue. The contact stated that while traveling 55 MPH, the vehicle suddenly lost acceleration power. The contact continued to drive and the vehicle eventually regained power. The vehicle was not diagnosed or repaired. The manufacturer was not contacted about the failure. The failure mileage was 200,000.”

NHTSA complaint #10584313, filed 2014-04, 200,000 miles

“The contact owns a 2002 Buick Park Avenue. The contact stated that while servicing the vehicle, the dealer found a leak in the lower intake gasket. The upper intake was found to be deformed and caused a cooling fluid leak. The vehicle was repaired. The failure was not reported to the manufacturer. The failure mileage and current mileage was 45,000.”

NHTSA complaint #10516264, filed 2013-06, 45,000 miles

“The contact owns a 2002 Buick Park Avenue. The contact stated that on several occasions, the vehicle failed to start-up. The vehicle was not taken to a local dealer. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was not available.”

NHTSA complaint #11404896, filed 2021-03

Related service bulletins

Engine: other model years

YearComplaintsShare of year
200418%
2003412%
2002619%
2001712%
200022%
199943%
199810%
199721%
199522%
199424%

Other parts of the 2002 Buick Park Avenue

Electrical system
7 complaints
Engine cooling
4 complaints
Air bags
2 complaints
Brakes
2 complaints
Fuel system
2 complaints
Other or unknown
2 complaints
Seats
2 complaints
Tires
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Exterior lighting
1 complaints
Forward collision avoidance
1 complaints
Latches, locks and linkages
1 complaints

← All problems reported for the 2002 Buick Park Avenue

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology